baber/WOPTO huggingface dataset:
Patent WO-2020198071-A1 (WO)
Inventor: RAMACHANDRAN IYER ESWAR PRASAD
IPC: C12Q1/6841
Filed: 2020-03-20
Abstract: This disclosure relates to compositions and methods for three-dimensional spatial profiling of analytes in a biological sample.
Patent WO-2020198188-A1 (WO)
Inventor: BAKAN MURAT
IPC: F16D69/02
Filed: 2020-03-24
Abstract: A method for forming a friction material. The method includes mixing a fibrous base material and filler particles to form a substrate. The method further includes saturating the substrate with a silane solution including a silane to form a uniformly impregnated silane matrix. The method also includes curing the uniformly impregnated silane matrix to form a cured uniformly impregnated silane matrix. The method also includes saturating the cured uniformly impregnated silane matrix with a phenolic resin solution to form a uniformly impregnated silane, phenolic resin matrix. The method also includes curing the uniformly impregnated silane, phenolic resin matrix to form the friction material.
Patent WO-2020198726-A1 (WO)
Inventor: BAN LAN
IPC: C01B21/36
Filed: 2020-03-28
Abstract: The present invention relates to electrochemically reduced nitrites from plant sources, such as vegetable extracts, where the plant-based extract contains nitrite in an amount sufficient to cure meat equally as effective to synthetic compounds when the dosage of nitrite was the same.
Patent WO-2020210804-A1 (WO)
Inventor: REDFORD RYAN
IPC: C01B33/02
Filed: 2020-04-13
Abstract: A redox flow battery includes positive and negative electrodes respectfully located in half-cells separated by a porous silicon wafer separator formed by MEMS Technology. The first half cell and the second half cell each preferably include a plurality of dividers or barriers configured to create flow channels which introduce turbulence insuring the electrolytes are changing or mixing at surfaces of the electrodes and the membrane. Also disclosed is a solar energy generation and storage system which includes a photovoltaic cell and an electrochemical energy storage battery which share a common electrode. Also disclosed is a membrane-less redox flow electrical energy storage battery, having a cathode electrode; an anode electrode formed of a porous silicon substrate in which surfaces of the pores of the porous silicon substrate are coated at least in part with a metal silicide; and, an electrolyte.
Patent WO-2020210819-A1 (WO)
Title: Transmission simultanée d'unités de données dans de multiples segments de fréquence
Inventor: ZHANG HONGYUAN
IPC: H04L1/00
Filed: 2020-04-13
Abstract: L'invention concerne une première unité de données de protocole MAC agrégée (A-MPDU) qui est générée pour la transmission sur un premier segment de fréquence d'un canal de communication, et une seconde A-MPDU qui est générée pour une transmission sur un second segment de fréquence du canal de communication. Une unité de données de protocole PHY (PPDU) est générée afin d'inclure la pluralité de A-MPDU et une seconde PPDU est générée afin d'inclure la seconde A-MPDU. Un premier processeur de transmission génère un premier signal RF pour la transmission de la première PPDU sur le premier segment de fréquence et un second processeur de transmission génère un second signal RF pour la transmission de la seconde PPDU sur le second segment de fréquence. Le premier signal RF est transmis dans le premier segment de fréquence simultanément avec le second signal RF transmis dans le second segment de fréquence.
Patent WO-2021216060-A1 (WO)
Inventor: MARCHANT ROBERT
IPC: H04R1/10
Filed: 2020-04-22
Abstract: Systems and methods for generating audio presentations are provided. A method can include obtaining data indicative of an acoustic environment for a user; obtaining data indicative of one or more events; generating, by an artificial intelligence system, an audio presentation for the user based at least in part on the data indicative of the one or more events and the data indicative of the acoustic environment for the user; and presenting the audio presentation to the user. The acoustic environment can include at least one of a first audio signal playing on the computing system or a second audio signal associated with a surrounding environment of the user. The one or more events can include at least one of information to be conveyed by the computing system to the user or at least a portion of the second audio signal associated with the surrounding environment of the user.
Patent WO-2020219607-A1 (WO)
Inventor: PESTI MARCUS
IPC: A45D42/10
Filed: 2020-04-22
Abstract: A smart vanity mirror speaker system may include a surface-mounted mirror that includes a mirror on one side and a screen display opposite the mirror, and a module capable of capturing, broadcasting, and recording still photos, audio, and video of a user, wherein the mirror is capable of being adjusted in height and angle. The system may include at least one light ring, a companion device/control panel, and/or an external microphone. The system includes an acoustic chamber connected to a bottom portion of the mirror, the acoustic chamber having a speaker integrated within the acoustic chamber. The acoustic chamber may include a downward-facing full-range driver on a lower end of the acoustic chamber; and a passive base isolator on an upper end of the acoustic chamber. The smart vanity mirror speaker system may pair with at least one Bluetooth®-enabled device or MP3 player.
Patent WO-2020223434-A1 (WO)
Title: Classifying neurological disease status using deep learning
Inventor: FENG XINYANG
IPC: A61B5/04
Filed: 2020-04-30
Abstract: A method for classifying neurological disease status is described. The method includes acquiring, by a data preprocessor logic, patient image data. The method further includes generating, by a trained artificial neural network (ANN), a classification output based, at least in part, on the patient image data. The classification output corresponds to a neurological disease status of the patient. The trained ANN is trained based, at least in part, on longitudinal source data.
Patent WO-2020236989-A1 (WO)
Inventor: MOSHARRAFA TAMIR
IPC: A61F2/02
Filed: 2020-05-20
Abstract: Systems and methods for an extended tissue expander according to various aspects of the present technology may function in conjunction with a graft material for temporary implantation into a patient to form a pocket for a permanent implant. Systems and methods may comprise an extended tissue expander comprising an extension portion that may be integral to a posterior section of a shell of the extended tissue expander, wherein the extension portion extends from the posterior section forming an at least partially continuous annular rim around the circumference of the shell. The graft material may overlay an anterior portion of the shell and may be coupled to the at least partially continuous annular rim with bioabsorbable sutures. Upon implantation, the shell may be partially filled with a filler material until the graft material is gently pressed against a posterior portion of the patient skin flap, promoting its integration.
Patent WO-2020237075-A1 (WO)
Inventor: BOYER ROBERT
IPC: A61B5/00
Filed: 2020-05-21
Abstract: In one embodiment, a member for securely dispensing a substance to an intended user includes a first member configured to threadedly engage with a housing containing the substance; a second member coupled to the first member, the second member configured to fixedly secure the first member to the housing; a third member including a cavity sized and shaped to selectively receive the second member; and a valve coupled to the first member such that: when the second member is received within the cavity, the valve is in an open state that allows the substance to be dispensed from the housing to the intended user in response to a processor determining that a unique biometric attribute of the intended user is detected, and when the second member is not received within the cavity, the valve is in a closed state that prevents the substance from being dispensed from the housing.
Patent WO-2020243078-A1 (WO)
Inventor: BUELOW HANNES
IPC: C07K16/44
Filed: 2020-05-26
Abstract: This disclosure relates to compositions and methods of identifying, isolating, and modulating cells and tissues based on their cellular glycosaminoglycan pattern. In some aspects, provided are anti-GAG motif antibodies or antigen-binding fragments thereof and their use for determining a glycosaminoglycan (GAG) glycotype for a cell. Also provided are methods of isolating cells, identifying cells, detecting a disease or disorder, and/or treating a disease or disorder based on a cellular glycotype.
Patent WO-2020243716-A1 (WO)
Inventor: SIPES ANDREW
IPC: G06Q30/00
Filed: 2020-06-01
Abstract: A location-based mobile messaging shopping network is provided that acquires location data from a mobile computing device (MCD), receives the location data at a server, generates a collection of businesses and individual sellers offering goods or services in the location associated with the location data based on the service area of the businesses and individual sellers and user location, and establishes a real-time communication channel between the businesses and MCD. The MCD displays various real-time communication channels to enable the user of the MCD to communicate with the businesses, and enables the user to purchase goods and services directly through the real-time communication channels displayed on the MCD.
Patent WO-2021040859-A1 (WO)
Title: System and method for thermal cutoff protection device control from an external component
Inventor: CHANDRA SACHIN RAMESH
IPC: H01H37/54
Filed: 2020-06-19
Abstract: A device for controlling battery operation includes a battery cell, a thermal cutoff, and a battery management system. The thermal cutoff is coupled in series between the battery cell and a system load of the device. The thermal cutoff has at least three terminals. A first terminal of the thermal cutoff is electrically-coupled to the battery cell and a second terminal of the thermal cutoff is electrically-coupled to the system load. The thermal cutoff includes a permanent failure mechanism having an open state and closed state wherein the closed state allows electrical communication between the first terminal and the second terminal. The battery management system is electrically-coupled to a third terminal of the thermal cutoff. The permanent failure mechanism permanently switches to the open state in response to an electrical signal from the battery management system.
Patent WO-2021007119-A1 (WO)
Inventor: RYU JUNG HO
IPC: H04W74/08
Filed: 2020-07-03
Abstract: Various aspects of the present disclosure generally relate to wireless communication. In some aspects, a wireless node may perform a listen-before-talk (LBT) operation in a first direction and a second direction, wherein the second direction is opposite to the first direction, and wherein the LBT operation is performed using a first receive beam in the first direction and a second receive beam in the second direction, and selectively performing a transmission in the first direction based at least in part on a result of the LBT operation. Numerous other aspects are provided.
Patent WO-2021030460-A1 (WO)
Inventor: ELLIS MATTHEW J
IPC: C12Q1/6886
Filed: 2020-08-12
Abstract: Methods disclosed herein concern cancer proteogenomics, which integrates genomics, transcriptomics and mass spectrometry (MS)-based proteomics to gain insights into cancer biology and treatment efficacy. To promote clinical utility of embodiments herein, proteogenomics approaches were developed for frozen core needle biopsies using tissue-sparing specimen processing with or without a microscaled proteomics workflow.
Patent WO-2021041138-A1 (WO)
Inventor: CHU CHEN-FU
IPC: H01S5/343
Filed: 2020-08-20
Abstract: A method for fabricating light emitting diode (LED) dice [32] includes the steps of: providing a substrate [30], and forming a plurality of die sized semiconductor structures [32] on the substrate [30]. The method also includes the steps of providing a receiving plate [42] having an elastomeric polymer layer [44], placing the substrate [30] and the receiving plate [42] in physical contact with an adhesive force applied by the elastomeric polymer layer [44], and performing a laser lift-off (LLO) process by directing a uniform laser beam [40] through the substrate [30] to the semiconductor layer [50] at an interface with the substrate [30] to lift off the semiconductor structures [32] onto the elastomeric polymer layer [44]. During the laser lift-off (LLO) process the elastomeric polymer layer [44] functions as a shock absorber to reduce momentum transfer, and as an adhesive surface to hold the semiconductor structures [32] in place on the receiving plate [42].
Patent WO-2021041295-A1 (WO)
Inventor: LIAO LYDIA
IPC: A61B6/04
Filed: 2020-08-24
Abstract: L'invention concerne un système de détection du cancer du sein à l'aide d'une mammographie ultrasonore co-localisée. Le système comprend une boîte d'examen ayant une cavité reliée à une ouverture latérale. Une plaque de compression est reliée à un actionneur, l'actionneur étant configuré pour faire avancer une surface de la plaque de compression vers un sein positionné à l'intérieur de la cavité à partir de l'ouverture latérale pour comprimer et stabiliser le sein. Un dispositif à rayons X est configuré pour générer au moins une image de mammographie. Une sonde ultrasonore est configurée pour générer au moins une image ultrasonore. Un dispositif de commande est connecté de manière fonctionnelle au dispositif à rayons X et à la sonde à ultrasons, le dispositif de commande étant configuré pour générer une image sur la base d'une co-localisation de l'au moins une image de mammographie et au moins une image ultrasonore. L'invention concerne également un procédé de détection du cancer du sein et des procédés d'imagerie du sein.
Patent WO-2021050509-A1 (WO)
Title: Authenticated vehicle diagnostic access techniques
Inventor: MAZZARA JR WILLIAM
IPC: G06F21/33
Filed: 2020-09-09
Abstract: Vehicle diagnostic access authentication techniques comprise, in response to receiving a request for diagnostic access to the vehicle that comprises a public key certificate, transmitting an authentication challenge back to an external testing tool that causes it to obtain, from a PKI computing system, and return to the vehicle a signed authentication challenge comprising a digital signature. The vehicle then determines whether the digital signature is valid using the public key certificate and, when valid, a set of diagnostics associated with a diagnostic role specified by the diagnostic access request are unlocked. When any of the set of unlocked diagnostics associated with the diagnostic role match any of the set of diagnostics for the set of components specified by the diagnostic access request, the external testing tool is granted diagnostic access to the vehicle to execute the one or more matched diagnostics.
Patent WO-2021050930-A1 (WO)
Title: Vibration isolating coupler for reducing high frequency torsional vibrations in a drill string
Inventor: PETERS VOLKER
IPC: E21B41/00
Filed: 2020-09-11
Abstract: A vibration isolating coupler for isolating torsional vibration in a drill string includes a first coupler portion including a first annular wall having an external surface and an internal surface defining a first central bore portion and a second coupler portion disposed within the first central bore portion. The second coupler portion includes a second annular wall having an external surface section and an internal surface section defining a second central bore portion, and a plurality of connecting elements extending from the internal surface of the first annular wall through the second annular wall across the second central bore portion and connecting with the internal surface of the second annular wall.
Patent WO-2021051049-A1 (WO)
Title: Few-view ct image reconstruction system
Inventor: XIE HUIDONG
IPC: G06T11/00
Filed: 2020-09-14
Abstract: A system for few-view computed tomography (CT) image reconstruction is described. The system includes a preprocessing module, a first generator network, and a discriminator network. The preprocessing module is configured to apply a ramp filter to an input sinogram to yield a filtered sinogram. The first generator network is configured to receive the filtered sinogram, to learn a filtered back-projection operation and to provide a first reconstructed image as output. The first reconstructed image corresponds to the input sinogram. The discriminator network is configured to determine whether a received image corresponds to the first reconstructed image or a corresponding ground truth image. The generator network and the discriminator network correspond to a Wasserstein generative adversarial network (WGAN). The WGAN is optimized using an objective function based, at least in part, on a Wasserstein distance and based, at least in part, on a gradient penalty.
Patent WO-2021061814-A1 (WO)
Title: Joint component video frame filtering
Inventor: YANG HUA
IPC: H04N19/70
Filed: 2020-09-23
Abstract: A filter may be applied to a subset of components associated with a sample in a coding block. The output of the filter may be used to modify values for other component(s). For example, a filter may be applied to a selected (for example, dominant) component(s). The output of the filter may be used to modify a value for one of the other components (for example, non-dominant components). The output of the filter may be used, for example, after a weighting factor is applied to the filter output, to modify a value for another one of the other components. A joint refinement signal may be obtained, for example, as the filtered output signal minus the filter input signal of the selected component(s). A properly weighted version of the joint refinement signal may be applied to modify the other components.
Patent WO-2021061832-A1 (WO)
Title: Genetically-edited immune cells and methods of therapy
Inventor: WEBBER BEAU
IPC: C12N15/11
Filed: 2020-09-23
Abstract: The disclosure provides genetically-edited immune cells, methods of generating genetically-edited immune cells, and methods of therapy. In some embodiments, the methods described herein comprise contacting a plurality of mammalian cells with a polynucleic acid construct that comprises an insert sequence flanked by homology arms, wherein said homology arms comprise a sequence homologous to at most 400 consecutive nucleotides of a sequence adjacent to a target site in the genome of said plurality of mammalian cells.
Patent WO-2021067409-A1 (WO)
Title: Product for holding items and method for making same
Inventor: FLYNN NUPUR
IPC: A47C9/10
Filed: 2020-09-30
Abstract: A product for holding an item. Enclosure shells can be connected together to form a v-shape surface to hold the item when opened. Legs can connect to the sides of the enclosure shells. The legs can be configured to hold up the v-shape surface platform when opened.
Patent WO-2021097406-A1 (WO)
Title: System and method for remotely maneuvering a magnetic miniature device
Inventor: OREN ERAN
IPC: A61B1/00
Filed: 2020-11-16
Abstract: A system configured to remotely maneuver a magnetic miniature device within a patient along a path conforming to a predetermined route is provided. The system comprises two coils, each configured to produce a magnetic field, and to be selectively pivoted about at least a first pivot axis within a first predetermined range of angles, a horizontal platform configured to support thereon the patient and to be disposed within the coils, and a controller configured to direct operation of the system. The predetermined range of angles constrains the system from maneuvering the miniature device along the route. The controller is configured to calculate a path comprising a plurality of segments, the path conforming to the route within a predetermined deviation. The controller is further configured to operate the coils within the predetermined range of angles to induce a magnetic field to maneuver the miniature device along the path.
Patent WO-2021126451-A1 (WO)
Title: Intraocular pseudophakic contact lens with mechanism for securing by anterior leaflet of capsular wall and related system and method
Inventor: CADY KEVIN J
IPC: A61F2/16
Filed: 2020-11-18
Abstract: An apparatus includes an intraocular pseudophakic contact lens having an optical lens and haptics extending radially from the optical lens and configured to be inserted under an anterior leaflet of a capsular wall in an eye in order to capture and confine the haptics under the anterior leaflet and secure the intraocular pseudophakic contact lens against an artificial intraocular lens in the eye. Anterior surfaces of the haptics are configured to contact an inner capsular wall surface at the anterior leaflet. Posterior surfaces of the haptics include ridges configured to capture at least one edge of the artificial intraocular lens in order to secure the intraocular pseudophakic contact lens to the artificial intraocular lens. Different portions of the optical lens provide different amounts of magnification such that a first portion of the optical lens provides a first amount of magnification and a second portion of the optical lens provides a second amount of magnification.
Patent WO-2021145983-A1 (WO)
Title: Optimizing input streams for a stream join model having a threshold function
Inventor: BERNSTEIN PHILIP ALAN
IPC: G06F16/2455
Filed: 2020-12-11
Abstract: The present disclosure relates to systems, methods, and computer-readable media for receiving and processing multiple data streams using a stream join model and based on the stream join model having a threshold function for which an output of the stream join model crosses the threshold two or less times (e.g., where the threshold function is a convex function, linear function, monotonic function, or other function having a similar property). The systems disclosed herein generate filtered data streams using a number of techniques and algorithms without risk of false negatives and missing instances where an output of a stream join exceeds or violates a threshold condition. The systems disclosed herein can significantly reduce processing expense, particularly in cases where one or more devices have limited memory and where caching tuples from incoming data streams consumes significant processing resources.
Patent WO-2021126715-A1 (WO)
Title: Surfactants for inks, paints, and adhesives
Inventor: ASIRVATHAM EDWARD
IPC: C09K23/54
Filed: 2020-12-11
Abstract: Inks, paints, adhesives, and paint strippers may be formulated to include one or more surfactants, from one or more surfactant classes, such as siloxane derivatives of amino acids that have surface-active properties.
Patent WO-2021158295-A1 (WO)
Title: Periodic motion-based visual stimulus
Inventor: WILSON ANDREW D
IPC: G06F3/01
Filed: 2020-12-16
Abstract: A computer device is provided that includes a display device, and a sensor system configured to be mounted adjacent to a user's head and to measure an electrical potential near one or more electrodes of the sensor system. The computer device further includes a processor configured to present a periodic motion-based visual stimulus having a changing motion that is frequency-modulated for a target frequency or code-modulated for a target code, detect changes in the electrical potential via the one or more electrodes, identify a corresponding visual evoked potential feature in the detected changes in electrical potential that corresponds to the periodic motion-based visual stimulus, and recognize a user input to the computing device based on identifying the corresponding visual evoked potential feature.